Redcrest is an unincorporated community in Humboldt County, California. It is located 5.5 miles (8.9 km) north of Weott, at an elevation of 377 feet (115 m). The Redcrest post office was established in 1965. Redcrest is located along the Avenue of the Giants. The ZIP Code is 95569. The community is inside area code 707.